30694755

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:340

約数の個数: 64

約数和(自身を含む): 61286400

約数和(自身を除く): 30591645

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 113, 195, 199, 273, 339, 455, 565, 597, 791, 995, 1365, 1393, 1469, 1695, 2373, 2587, 2985, 3955, 4179, 4407, 6965, 7345, 7761, 10283, 11865, 12935, 18109, 20895, 22035, 22487, 30849, 38805, 51415, 54327, 67461, 90545, 112435, 154245, 157409, 271635, 292331, 337305, 472227, 787045, 876993, 1461655, 2046317, 2361135, 4384965, 6138951, 10231585, 30694755]

約数ペア:

[(1, 30694755), (3, 10231585), (5, 6138951), (7, 4384965), (13, 2361135), (15, 2046317), (21, 1461655), (35, 876993), (39, 787045), (65, 472227), (91, 337305), (105, 292331), (113, 271635), (195, 157409), (199, 154245), (273, 112435), (339, 90545), (455, 67461), (565, 54327), (597, 51415), (791, 38805), (995, 30849), (1365, 22487), (1393, 22035), (1469, 20895), (1695, 18109), (2373, 12935), (2587, 11865), (2985, 10283), (3955, 7761), (4179, 7345), (4407, 6965)]